html, body {
  height: 100%;
}

.menu {
  position: fixed;
  left: 0;
  top: 0;
}

section.main {
  margin-left: 120px;
  padding: 10px;
}

.accordion {
  margin: 10px 0;
}

.accordion > div p {
  padding: 10px 0;
  line-height: 1.5;
}

.padding {
  padding: 10px;
}

@media (max-width: 800px) {
  section.main {
    margin-left: 50px;
  }
}
